250+ iOS apps curated and reviewed
The best pdf file apps on iPhone average 4.7★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (49) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.6★ (651K) | No | Yes | Sep 2026 | |
| 3 |  | Free | 4.7★ (730) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 4.4★ (5.9K) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.8★ (1.9M) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 4.6★ (441) | No | Yes | Sep 2026 | |
| 7 |  | Free | 4.8★ (12K) | No | No | Sep 2026 | |
| 8 |  | Free | 4.8★ (138) | Yes | Yes | Sep 2026 |
Edit, scan, and convert documents directly on your mobile device. Modify text, add signatures, and organize pages without needing desktop software. Supports various file formats for seamless on-the-go document management.
This app is a powerful PDF tool for viewing, editing, annotating, and signing documents. It offers AI-powered features for summarizing and interacting with PDFs, along with robust conversion and security options. Collaborate on files and access your documents from anywhere.
This app is a comprehensive tool for managing PDF documents. It allows users to quickly view, annotate, edit, and organize PDFs, as well as convert images to PDF. Advanced features like merging, splitting, and password protection are also available.
